产品分类:工业冷水机系列-风冷式冷水机系列纳金工业冷水机说明：纳金牌活塞式冷冻机制冷量范围3.9KW到156.6KW等多种水冷式机型，机组选用欧美日原装进口牌压缩机及电控组件，以先进的加工手段完成整机的生产装配工业冷水机机组特点：1、高品质压缩机作为工业冷水机的心脏（产地欧美日全新原装压缩机，内置安全保掮，低噪音，省电耐用）。2、水箱式蒸发器内置自动补水装置，省去工程安装中的彭胀水箱并方便安装及保养，适用于大温差小流量等特殊场合。3、风冷式冷水机凝器高整冲床冲孔，翻片质量可靠。二次翻边，铜管与翅片更加紧密接触，换热效率高。采用全进口铜管和全自动弯头焊接；大大增强了氧密性，杜绝制冷剂泄漏现象；尤其适合水资源缺乏或水质硬度高的地区使用。4、工业冷水机机组配置：配置单片式控制系统，内置压缩机干燥过滤器及膨胀阀，维修手阀接口等装置，确保了机器可靠安全运行，方便了保养维修。5、工业冷水机多功能操作面板上装有电流表，控制系统保险，压缩机开关按钮，水泵开关按钮，电子温控制器，各项安全保掮故障灯，机组启动运转指示灯，操作简单，使用方便。风冷式冷水机技术参数/reference 类别/Type风冷式冷水机技术参数表/Technical Parameters of Air Cooling　 参数/型号/ModelNWS-2ACNWS-3ACNWS-5ACNWS-6ACNWS-7ACNWS-8ACNWS-10ACNWS-12ACNWS-14ACNWS-16ACNWS-20ACNWS-25ACNWS-30ACNWS-40ACNWS-50AC 额定制冷量50HzBtu/h2065528541364274882057082660957097794636110409126181126181228704252363378544457408 KW6.058.3610.6714.316.7219.3620.7927.7232.3436.9655.4466.9974.9110.9134 Kcal/h5202718891751229614377166471787623835278073178047670576016356095340115202 USRT1.72.434.14.85.55.97.99.210.515.8192131.538.1 输入电源/Power input   压缩机功率Compressor powerKW2.082.53.684.825.66.167.029.811.8913.429.82?211.89?213.42?219.32?223.79?2 节流器/Flow regulator 毛细管Capillary vessel热力膨胀阀Termoexpension valve   制冷剂/Refrigerant R22 款式/Stlye 高效紫铜管套串率翅片 低噪音轴流风扇                                                                               Highly effective red copper pipe socket string auminum wing piece low noise axial fan 蒸发器形式Style 水箱式/壳管式 Evaporator水箱容量L5555557575145210210250360510510510600780  标准冷冻水流量m3/h1.041.441.842.462.883.333.584.775.576.379.5511.5412.7319.123.08 Standard freezing water flow 标准接管口径DN252525323232324040405065658080 Diameter ofstandard nipple 内置水泵马力horsepowerHP0.50.50.50.75111111.523355 Built-in pump 机器重量重量weightKg10215017602602803203804106807108301200140015201620 Machine weight 机械尺寸/Measure长79010001000100012501360158016501800180019602400225029903200 宽50056056056056070074080099099010501150110011501600 高110012001200130013001400140014001600178019001980198019802200